3493131

Information

• Patent Grant
• 3493131

• References
• Source

• Patent Number

  3,493,131

• Date Filed

  Not available

• Date Issued

  Tuesday, February 3, 1970
  55 years ago

• CPC

  • B66C1/66 - for engaging holes, recesses, or abutments on articles specially provided for facilitating handling thereof
  • B61D39/00 - Wagon or like covers Tarpaulins Movable or foldable roofs
  • B65G65/00 - Loading or unloading
  • B65G2814/0317 - by tipping a container

• US Classifications

  • 105 - Railway rolling stock
  • 414 - Material or article handling